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Posted to issues@ignite.apache.org by "Pavel Tupitsyn (JIRA)" <ji...@apache.org> on 2017/02/07 11:08:41 UTC

[jira] [Created] (IGNITE-4663) BinaryUtils.doReadObjectArray can not read array with platform-only element type

Pavel Tupitsyn created IGNITE-4663:
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             Summary: BinaryUtils.doReadObjectArray can not read array with platform-only element type
                 Key: IGNITE-4663
                 URL: https://issues.apache.org/jira/browse/IGNITE-4663
             Project: Ignite
          Issue Type: Bug
          Components: binary
    Affects Versions: 2.0
            Reporter: Pavel Tupitsyn
            Priority: Critical
             Fix For: 2.0


{{BinaryUtils.doReadObjectArray}} performs unnecessary class lookup when {{deserialize = false}}. When array elements are of platform-only type ({{platformId != 0}}), the class can never be resolved. 

* arrays of user-defined types are not supported for platforms
* performance is suboptimal in binary mode (in Java and platforms)



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